Senva C-2345 Analog Split-Core Current Transducer

The Senva C-2345 Analog Split-Core Current Transducer delivers a precise 4-20 mA output from a split-core AC current input, with selectable full-scale ranges of 30A, 60A, or 120A to fit a wide range of commercial and industrial loads. Loop-powered from 12–30 VDC, it provides a linear 4-20 mA signal that corresponds to the measured current up to the chosen full-scale, enabling direct integration with standard process controllers, data loggers, or energy monitoring dashboards. The device is isolated to 600 VAC RMS, improving safety and reducing interference between the measured circuit and monitoring electronics. Its 0.75" aperture accommodates a single 4/0 insulated conductor, and the unit ships with a removable mounting bracket for DIN rail or screw mounting, plus an option to add a command relay for switching control. Dimensions are 2.94" L × 2.33" W × 0.82" H, and the package is designed, manufactured in the USA, with UL 508/CAN/CSA C22.2 No. 14-13 listing and compliance to CE and RoHS requirements. The C-2345 carries a stated accuracy of ±2% of reading over a -15°C to 60°C temperature range, and it can be paired with optional accessories like the CR3-24 relay for added functionality. This sensor is well-suited to building automation, power monitoring, and energy management applications where a reliable, loop-powered current measurement is needed to drive 4-20 mA instrumentation and control loops.